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1. (WO2018122013) PROCESS FOR RAFFINATION OF PROCESS STREAMS

Pub. No.:    WO/2018/122013    International Application No.:    PCT/EP2017/083168
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Dec 16 00:59:59 CET 2017
IPC: B01D 61/44
B01D 61/54
B01D 65/08
Applicants: CLARIANT INTERNATIONAL LTD
Inventors: TUBES, Lina
DENNEWALD, Danielle
KOCHAN, Jozef
ZAVREL, Michael
BICKER, Markus
TOUFAR, Helge
Title: PROCESS FOR RAFFINATION OF PROCESS STREAMS
Abstract:
The present invention is directed to a self-sufficient process for the electrodialytical raffination of process streams containing components which tend to polymerize, gel or precipitate within pH shifts.